ST7571 Sitronix Technology, ST7571 Datasheet - Page 36

• Manufacturer Part Number: ST7571
• Description: 4 Gray Scale Dot Matrix LCD Controller/Driver
• Manufacturer: Sitronix Technology

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ST7571
9.1.7 Display ON / OFF
This instruction turns the display ON or OFF. It has priority over Entire Display ON/OFF and Reverse Display ON/OFF.
DON = 1: display ON
DON = 0: display OFF
9.1.8 Set Display Start Line
This 2-byte instruction sets the line address of DDRAM to determine the first display line. The display data of the selected
line will be displayed at the top of row (COM0) on the LCD panel.
The 1
The 2
Ver 1.5a
A0
A0
A0
S6
0
0
0
0
0
0
0
1
1
1
1
:
st
nd
Instruction
Instruction
R/W
R/W
R/W
S5
0
0
0
0
0
0
0
1
1
1
1
:
DB7
DB7
DB7
S4
1
0
x
0
0
0
0
1
1
1
1
:
Fig. 21 Sequence for Setting Display Start Line
DB6
DB6
DB6
S6
S3
0
1
0
0
0
0
1
1
1
1
:
DB5
DB5
DB5
S5
S2
1
0
0
0
0
0
1
1
1
1
:
36/76
DB4
DB4
DB4
S4
S1
0
0
0
0
1
1
0
0
1
1
:
DB3
DB3
DB3
S3
S0
1
0
0
1
0
1
0
1
0
1
:
DB2
DB2
DB2
S2
1
0
Line address
DB1
DB1
DB1
124
125
126
127
S1
1
x
0
1
2
3
:
2009/7/21
DON
DB0
DB0
DB0
S0
x